You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follow(s) from the given statements
Statements: Some desks are pens.
No pen is a paper
Conclusions: I. Some desks are papers
II. Some desks are not papers
III. No desk is a paper
IV)No paper is a pen
1) Only II and IV follow
2) Either I or II follow
3)Either I or III follows
4) Only II and III follow
5) Only II, III and IV follow

Explanation

1, only II and IV follow